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Vintage 3Com EtherLink III ISA Network Interface Card (3C509)
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Vintage 3Com EtherLink III ISA Network Interface Card (3C509)
Price: US $19.85

Item Overview & Specifications

Brand: 3Com

Model / Part Number: EtherLink III / 3C509

Assembly / Revision: ASSY 8362-01 REV C

Interface / Slot Type: 16-bit ISA

Ports / Connectors:

10Base2 Coaxial BNC

15-pin AUI (Attachment Unit Interface)

Ethernet Address (MAC): 0020AF6FE241

Serial Number: 6NA6FE241

FCC ID: DF67CC3C509

Date Code / Vintage: ~1992 (Copyright), manufacture date code approx. 1994 (43rd week of 1994 on PCB reverse).

Included Accessories: Original metal slot mounting bracket (unattached/detached) stamped 8366-01.

Condition Description

Used vintage computer component in good physical condition. Board appears clean with intact traces, clean edge connector contacts, and no visibly damaged or leaking capacitors/components. The metal retention bracket is detached/unmounted and included separately as shown.



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